GPS Space Vehicle Time Integrity for MJD 51541

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828407 degrees, longitude 151.1516113 degrees, height 99.1 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
06:46
13:52
 25,502
  -817
  -111,994
92
0
0
0
 
2
1
13:26
19:45
 22,715
  -831
   154,893
80
0
0
0
 
3
3
1
2
01:48
11:03
06:24
14:02
 16,460
 10,779
  -800
  -806
   -73,252
   -73,358
90
79
0
0
0
0
0
0
 
4
4
1
2
09:57
16:50
11:16
22:02
  4,733
 18,644
  -814
  -830
  -613,674
  -614,655
101
188
1
0
1
124
0
0
 
5
1
18:14
23:59
 20,696
  -818
  -232,248
79
0
0
0
 
6
6
1
2
00:00
20:29
03:11
23:59
 11,380
 12,558
  -803
  -819
    -1,653
    -1,670
83
93
0
6
0
0
0
0
 
7
1
14:23
20:28
 21,791
  -801
  -177,313
462
0
7981
0
 
8
1
15:08
20:39
 19,806
  -812
  -598,534
177
0
7
0
 
9
9
1
2
03:06
17:02
05:17
21:58
  7,814
 17,662
  -796
  -826
    23,793
    23,863
83
89
0
0
0
0
0
0
 
10
10
10
1
2
3
00:00
13:26
20:22
01:12
15:07
23:59
  4,289
  6,073
 13,039
  -852
  -818
  -815
   -45,749
   -45,740
   -45,749
66
98
87
0
0
0
0
0
0
0
0
0
 
11
-
 
 
 
 
 
 
 
 
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:13
17:21
 18,380
  -820
   421,274
177
0
0
0
 
14
1
06:27
12:26
 21,484
  -827
   -45,181
77
2
0
0
 
15
1
04:10
09:34
 19,333
  -802
  -764,245
40
0
0
0
 
16
1
08:20
13:25
 18,151
  -809
  -154,918
93
0
0
0
 
17
17
1
2
00:00
22:05
05:25
23:59
 19,409
  6,837
  -830
  -808
   235,246
   235,386
74
91
0
0
0
0
0
0
 
18
1
09:05
15:32
 23,202
  -815
   -31,232
87
0
0
0
 
19
19
1
2
09:45
15:33
15:07
16:57
 19,328
  5,033
  -811
  -828
   -65,754
   -65,873
92
83
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
01:09
08:15
 25,510
  -805
   -40,410
91
0
0
0
 
22
22
1
2
00:13
07:42
03:05
12:13
 10,095
 16,198
  -805
  -839
  -361,175
  -361,550
77
95
0
0
0
0
0
0
 
23
1
00:00
06:10
 22,111
  -809
    -5,453
79
0
0
0
 
24
1
18:00
23:44
 20,566
  -820
  -564,495
145
0
9
0
 
25
1
05:18
10:24
 18,309
  -803
    -4,389
76
0
0
0
 
26
26
1
2
00:00
15:08
03:24
18:55
 12,198
 13,550
  -815
  -824
   -44,051
   -46,386
163
193
1
1
1
1
0
0
 
27
1
11:16
18:07
 24,613
  -807
    -6,148
81
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
02:12
08:12
 21,505
  -799
  -273,332
266
0
333
0
 
30
30
1
2
00:00
20:29
01:27
23:59
  5,225
 12,574
  -798
  -795
     2,110
     2,243
96
75
0
0
0
0
0
0
 
31
31
1
2
03:19
13:53
07:00
15:36
 13,152
  6,220
  -825
  -850
   -33,966
   -34,018
82
98
0
0
0
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(AUS) minus GPS satellite time during the block, in nanoseconds. (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.